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How to Write a Dissertation Discussion Chapter – A Quick Guide with Examples

Published by Alvin Nicolas at August 12th, 2021 , Revised On September 20, 2023

Dissertation discussion is the chapter where you explore the relevance, significance, and meanings of your findings – allowing you to showcase your talents in describing and analyzing the results of your study.

Here, you will be expected to demonstrate how your research findings answer the research questions established or test the hypothesis .

The arguments you assert in the dissertation analysis and discussions chapter lay the foundations of your conclusion . It is critically important to discuss the results in a precise manner.

To help you understand how to write a dissertation discussion chapter, here is the list of the main elements of this section so you stay on the right track when writing:

Summary: Start by providing a summary of your key research findings
Interpretations: What is the significance of your findings?
Implications: Why are your findings important to academic and scientific communities, and what purpose would they serve?
Limitations: When and where will your results have no implications?
Future Recommendations : Advice for other researchers and scientists who explore the topic further in future.

The dissertation discussion chapter should be carefully drafted to ensure that the results mentioned in your research align with your research question, aims, and objectives.

Considering the importance of this chapter for all students working on their dissertations, we have comprehensive guidelines on how to write a dissertation discussion chapter.

The discussion and conclusion chapters often overlap. Depending on your university, you may be asked to group these two sections in one chapter – Discussion and Conclusion.

In some cases, the results and discussion are put together under the Results and Discussion chapter. Here are some dissertation examples of working out the best structure for your dissertation.

Alternatively, you can look for the required dissertation structure in your handbook or consult your supervisor.

Steps of How to Write Dissertation Discussion Chapter

1. provide a summary of your findings.

Start your discussion by summarising the key findings of your research questions. Avoid repeating the information you have already stated in the previous chapters.

You will be expected to clearly express your interpretation of results to answer the research questions established initially in one or two paragraphs.

Here are some examples of how to present the summary of your findings ;

“The data suggests that”,
“The results confirm that”,
“The analysis indicates that”,
“The research shows a relationship between”, etc.

2. Interpretations of Results

Your audience will expect you to provide meanings of the results, although they might seem obvious to you. The results and their interpretations should be linked to the research questions so the reader can understand the value your research has added to the literature.

There are many ways of interpreting the data, but your chosen approach to interpreting the data will depend on the type of research involved . Some of the most common strategies employed include;

Describing how and why you ended up with unexpected findings and explaining their importance in detail
Relating your findings with previous studies conducted
Explaining your position with logical arguments when/if any alternative explanations are suggested
An in-depth discussion around whether or not the findings answered your research questions and successfully tested the hypothesis

Examples of how you can start your interpretation in the Discussion chapter are –

“Findings of this study contradict those of Allen et al. (2014) that”,
“Contrary to the hypothesized association,” “Confirming the hypothesis…”,
“The findings confirm that A is….. even though Allen et al. (2014) and Michael (2012) suggested B was …..”

3. Implications of your Study

What practical and theoretical implications will your study have for other researchers and the scientific community as a whole?

It is vital to relate your results to the knowledge in the existing literature so the readers can establish how your research will contribute to the existing data.

When thinking of the possible consequences of your findings, you should ask yourself these;

Are your findings in line with previous studies? What contribution did your research make to them?
Why are your results entirely different from other studies on the same topic?
Did your findings approve or contradict existing knowledge?
What are the practical implications of your study?

Remember that as the researcher, you should aim to let your readers know why your study will contribute to the existing literature. Possible ways of starting this particular section are;

“The findings show that A….. whereas Lee (2017) and John (2013) suggested that B”, “The results of this study completely contradict the claims made in theories”,
“These results are not in line with the theoretical perspectives”,
“The statistical analysis provides a new understanding of the relationship between A and B”,
“Future studies should take into consideration the findings of this study because”

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4. Recognise the Limitations of your Research

Almost every academic research has some limitations. Acknowledging them will only add to your credibility as a scientific researcher.

In addition to the possible human errors, it’s important to take into account other factors that might have influenced the results of your study, including but not limited to unexpected research obstacles, specific methodological choices , and the overall research design.

Avoid mentioning any limitations that may not be relevant to your research aim, but clearly state the limitations that may have affected your results.

For example, if you used a sample size that included a tiny population, you may not generalise your results.

Similarly, obstacles faced in collecting data from the participants can influence the findings of your study. Make a note of all such research limitations , but explain to the reader why your results are still authentic.

The small sample size limited the generalisability of the results.
The authenticity of the findings may have been influenced by….
The obstacles in collecting data resulted in…
It is beyond the framework of this research…

5. Provide Recommendations for Future Research

The limitations of your research work directly result in future recommendations. However, it should be noted that your recommendations for future research work should include the areas that your own work could not report so other researchers can build on them.

Sometimes the recommendations are a part of the conclusion chapter . Some examples;

More research is needed to be performed….

The Purpose of Dissertation Discussion Chapter

Remember that the discussion section of a dissertation is the heart of your research because a) it will indicate your stance on the topic of research, and b) it answers the research questions initially established in the Introduction chapter .

Every piece of information you present here will add value to the existing literature within your field of study. How you structured your findings in the preceding chapter will help you determine the best structure for your dissertation discussion section.

For example, it might be logical to structure your analysis/discussions by theme if you chose the pattern in your findings section.

But generally, discussion based on research questions is the more widely used structure in academia because this pattern clearly indicates how you have addressed the aim of your research.

Most UK universities require the supervisor or committee members to comment on the extent to which each research question has been answered. You will be doing them a great favour if you structure your discussion so that each research question is laid out separately.

Irrespective of whether you are writing an essay, dissertation, or chapter of a dissertation , all pieces of writing should start with an introduction .

Once your readers have read through your study results, you might want to highlight the contents of the subsequent discussion as an introduction paragraph (summary of your results – as explained above).

Likewise, the discussion chapter is expected to end with a concluding paragraph – allowing you the opportunity to summarise your interpretations.

The dissertation analysis & discussion chapter is usually very long, so it will make sense to emphasise the critical points in a concluding paragraph so the reader can grasp the essential information. This will also help to make sure the reader understands your analysis.

Also Read: Research Discussion Of Findings

Useful Tips

Presentation of graphs, tables, and figures.

In the 1990s and early 2000s, students spent days creating graphs and charts for their statistical analysis work . Thanks to technology, you can produce even more accurate graphs and figures today in a shorter period.

Using Microsoft Word, STATA, SPSS, Microsoft Excel and other statistical analysis software, we can now draw beautiful-looking figures, tables , and graphs with just a few clicks and make them appear in our document at the desired place. But there are downsides to being too dependent on technology.

Many students make the common mistake of using colours to represent variables when really they have to print their dissertation paper final copy in black and white.

Any colours on graphs and figures will eventually be viewed in the grayscale presentation. Recognizing different shades of grey on the same chart or graph can sometimes be a little confusing.

For example, green and purple appear as pretty much the same shade of grey on a line chat, meaning your chart will become unreadable to the marker.

Another trap you may fall into is the unintentional stuffing of the dissertation chapter with graphs and figures. Even though it is essential to show numbers and statistics, you don’t want to overwhelm your readers with too many.

It may not be necessary to have a graph/table under each sub-heading. Only you can best judge whether or not you need to have a graph/table under a particular sub-heading as the writer.

Image result for excel graphs and charts

Relating to Previous Chapters

As a student, it can be challenging to develop your own analysis and discussion of results. One of the excellent discussion chapter requirements is to showcase your ability to relate previous research to your research results.

Avoid repeating the same information over and over. Many students fall into this trap which negatively affects the mark of their overall dissertation paper .

Concise and to-the-point information will help you effectively convey your point to the readers.

Although you must demonstrate how your findings relate to previous research, it is equally important to ensure you are not simply rewriting what has already been said in the introduction and literature review chapters.

The best strategy is to use examples from previous sections to postulate an argument.

Hyperlinks are recommended to take the reader from one section to another. This is especially important for submitting electronic documents as .word or .pdf files. Hyperlinking is tedious and time-consuming, so you should allow for this in your dissertation timeline to avoid rushing in the closing stages.

Also read: How to Write the Abstract for the Dissertation.

Using Subsections and Subheadings

You might want to reflect on the structure of the discussion in your organizstion of the dissertation discussion chapter, and for that, you will need to create sub-sections.

It is essential to keep subsections to the point and as short as possible. Use a layer of subheadings if possible.

For example

Subsection 4.1 of Chapter 4- Discussion can be further divided into sections 4.1.1 and 4.2.2. After three numerical layers (4.1.1, 4.2.2, and 4.2.3), any subheadings need not appear in the contents table.

The titles of all subsections will appear on your table of contents so choose the wordings carefully. A title too long or too short might confuse the reader. A one or two-word subheading will not give the reader enough information to understand the section.

Likewise, using a research question or long sentences in the subheading is not recommended. It might help to examine how other researchers and writers create these subheadings.

Critical Thinking

Your critical thinking skills are the crux of your dissertation discussion chapter. You will do yourself a great disservice if you fail to put the critical thinking element into the equation.

After all, this exercise aims to showcase clarity in your thoughts and arguments. Markers of the dissertation give more importance to the analysis and discussion chapter. But you could be marked negatively if this particular chapter lacks critical thinking.

Many students struggle to distinguish between fundamental descriptive analysis and critical thinking with their opinions on the research topic.

Critical thinking is a skill developed over time, and it might be daunting for you to come to terms with the idea of critical thinking and its use in your analysis. But even if you are no expert, you must try your best.

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Duplication of Content

Another critical error students make reaffirming the point the graph/chart was supposed to make. Writing out the same information as presented in the graph defeats the whole purpose of having them in the first place.

You will be expected to form your opinions and arguments based on the findings (as presented by the graphs), so keep an eye on this mistake. Finally, avoid simply inserting a graph without any explanation whatsoever.

It should be noted that there is no correct or incorrect number of charts/figures one can use in the dissertation findings and discussion chapter. A balance must be struck.

Avoid Over Interpretation

This is a major no-no when writing a dissertation discussion. Do not make an argument that isn’t backed by your collected data.

The results and interpretations that cannot be supported should not be mentioned. Your research will be deemed unauthentic and will also be questioned by your supervisor if you do so. Results should be interpreted without any bias.

How to Write the Findings of a Dissertation.

Do not Speculate

Speculation in the discussion chapter of your dissertation is discouraged. Your dissertation’s discussion is based on your collected data and how it relates to your research questions. Thus, speculating here will undoubtedly undermine your research’s credibility.

Also, try not to generalise your findings. If your research is based on a specific population, do not state that the same findings might apply in every case. As indicated previously, it is essential to acknowledge the limitations of your research.

On the other hand, if you think your discussion needs to address other populations as well, start your sentence like this ‘We speculate that..’ or ‘It is speculated that..’ This will keep you from getting into any trouble.

What are the elements of the Dissertation Discussion?

The list of the main elements of the discussion chapter are:

Implications : Why are your findings important to academic and scientific communities, and what purpose would they serve?
Future Recommendations: Advice for other researchers and scientists who explore the topic further in future.

What are the steps of writing a Dissertation Discussion Chapter?

Write a summary of the findings
Provide a summary of your findings
Interpretations of Results
Recognise the Limitations of your research
Provide Recommendations for Future Research.

Can we use graphs and charts in the Dissertation Discussion Chapter?

Yes, using graphs to aid your statistical results and enhance presentation is essential, but do not overwhelm it with a lot of graphs in multiple colours.

How to write a PhD in Biological Sciences: a guide for the uninitiated

Chapter 46 the discussion.

The discussion should be the final section of your manuscript or chapter that you are going to write (given that the abstract will come last). This is because for the discussion you must already know all of the rest of the manuscript, starting with the hypothesis, which dictates what will go into all of the other sections. While writing the other sections, I often make notes under the heading ‘discussion’ so that it acts as an aide memoire to ideas that I’ve had during the study.

Before you start writing your discussion, make a plan and then discuss this plan with your advisor. I’d make this suggestion for all of the sections of your chapter or paper. It doesn’t take that long to do, and it provides an opportunity for you and your advisor to talk about the results of your work and discuss them together. Such discussions should be eye opening for both of you, and they provide a great opportunity for you and your advisor to get excited about the work you’ve done, your results and what they mean. I get a lot of enjoyment during these discussions, especially when sharing the excitement of the results . Sharing thoughts before you start writing is important because by talking about it, you and your advisor are more likely to come to a consensus about the best way in which to interpret your results . Conversely, presenting them with the discussion finished might not be the best way of pitching your ideas.

There is a convention that you do not refer to the tables or figures in the discussion. This is because they have already been referred to in the results , and a reader should have already consulted them there. Occasionally, you may want to have a new conceptual diagram in the discussion, but this is rare. Most often, you do not refer to figures or tables and no new ones appear in the discussion.

In general, the first and last paragraphs of the discussion are key to the reader, but the discussion must also consider caveats and limitations in the experimental design and interpretation of your results , as well as providing a concise discussion of the results in the context of existing literature (Figure 46.1 ). This is also your opportunity to suggest new hypotheses and how they could be tested.

Your discussion needs structure too. Let’s remember that if you are struggling to write, there is the potential to follow a formula, such as the one I outlined previously.

FIGURE 46.1: Your discussion needs structure too. Let’s remember that if you are struggling to write, there is the potential to follow a formula, such as the one I outlined previously.

I’d like to repeat that the convention described above is a formula that is intended to help you getting started with writing. It is not the only way to write, and if you feel confident that another way is better then I encourage you to explore this with the support of your advisor. Be imaginative and don’t feel that you are constrained or compelled to do anything in a formulaic way.

46.1 First paragraph of the discussion

Your discussion begins by you responding to your hypothesis, clearly stating whether or not you accept it, and putting this into the wider context of the study (i.e. paragraph one or two of the introduction with relevant literature). You can then follow these statements by emphasising what you consider to be the most important finding, and explain how it adds to existing knowledge. However, don’t be tempted to over-interpret your results, or claim that they mean more than they do ( see section on speculation below).

This first paragraph of the discussion doesn’t have to be very long (three to four sentences), but you should make sure that you end by providing a link to the following paragraph or explaining how you will move the discussion on in sections.

46.2 To sub-section or not to sub-section the discussion?

My preference is to plan the discussion before you write it, just as you did for the introduction using a bullet-pointed list. This will provide you with logical sub-section headers for the discussion under which you can write the first draft. When your chapter has a simple aim that is easily communicated, I’d suggest deleting these sub-section headings before you finish. However, many studies are more complex and contain multiple experiments or evidential approaches. It is then sometimes wise to leave sub-sections in your discussion so that your reader can more easily follow the text. Where possible, these should be the same sub-sections that you have broken your methods and results into, especially where these relate to specific hypotheses or aims. Or it may be more appropriate to discuss the different approaches separately, specifically when the literature that you refer to falls into different groups.

If you are stuck and can’t decide which way is most appropriate for your work, spend more time on fleshing the outline specifically to include the literature that you want to cite. Try it one way, and then the other, and you should quickly be able to tell which makes more sense. Of course, you should also ask your advisor for their opinion – that’s what they are there for, after all.

When considering what sub-section to write first, go back to the order that you’ve presented the questions or approaches in the rest of your chapter or manuscript. Keeping the order consistent throughout is a really good way of helping your reader follow what you want to communicate. Shuffling the order in each section is almost guaranteed to get them lost and wishing that they hadn’t started reading.

Next you need to discuss!

The discussion is about explaining the meaning of your results to the reader. I often find that people write a lot of inappropriate information in the discussion. Remember that this section is not going to provide background information, and is unlikely to bring up new topics that need introducing. It may be that your results prompt you to introduce a new area of research that wasn’t covered in your introduction , and this is fine. But for the main part, you should discuss your results in the context of existing literature. You can expect that the literature that you use in your discussion will only partially overlap with your introduction , with plenty of new citations. Similarly, it can be that discussing your results will mean that you end up with paragraphs that have no citations.

In order to provide a critical evaluation of your research findings, you really need to present a reasoned argument ( Jenicek, 2006 ) . In some respects, when writing the discussion your walk a tightrope between inferring the meaning of your results for a wider audience, and making claims that are too broad (Table 46.1 ). Overreaching in the discussion (and consequently abstract ) is a common problem that examiners and reviewers regularly ask authors pull back on their claims.

When providing different sides of an argument , try to use your results to conclude that one side is supported more than the other. If your results don’t help with this particular point, then it could be that you are trying to discuss something that isn’t directly related to the work. This is a very common problem in discussions, and a good test is asking yourself how your results add to the point you are trying to discuss. If they don’t leave it out and move on.

46.3 Caveats and limitations

An important aspect of the discussion is to consider how the interpretation of your results may be incorrect. For example, if you have done an experiment, how well controlled was it and how well could it be considered to scale up to real-world interactions? Could you have measured other variables? Almost every study will have caveats and limitations, and it is very important that you report them in a considered approach. You can also add ideas on how to improve your approach to eliminate important caveats that you have identified, even if this means suggesting something that adds evidence from a completely different field of biology.

My preference is not to provide all the caveats and limitations as a separate paragraph. Instead, mention them when you are discussing relevant aspects.

46.4 Should you speculate in the discussion?

Reviewers will often be unhappy with speculation in the discussion section. Speculation isn’t that hard to spot, as it occurs when you make claims for which your results have no foundation. I think that it is healthy to have one or two statements that are speculative, but clearly label them as such. After all, after writing this paper, you are going to be one of the world experts in the topic, and thus your deeper understanding is often worth relating to the reader. However, I suggest that you speculate in combination with suggesting what work could be done in future. Remember, if you really feel that the point has to be made, you must clearly label it as speculative.

Perhaps an easier trap to fall into is over-interpretation. This is when you suggest that your results mean more than they do. It’s an easy trap to fall into, especially after setting up the study in relation to key topics in the discipline (presented in paragraph one or two of the introduction ). You will probably find it hard to see where you have over-interpreted, and this is something that having your work read by your advisor, or another colleague, will really help. You may then be asked to ‘tone down’ your claim, or to place it into the direct findings of your results .

Again, my preference is not to place all speculations or future hypotheses in the same paragraph of the discussion. These aspects should appear as the topics they relate to are discussed.

46.5 Don’t beat up on others

Your results may show that other researchers were wrong with their interpretation or findings. Whatever you may think of them, never use your discussion to be disrespectful to other researchers or their work. This has been referred to as the ‘bully pulpit’ or an ad hominem attack . As with all aspects of professional interactions, consider how you would like to be treated, and act accordingly. This is not to say that you shouldn’t point out mistakes that were made before, but be sure not to be emotive or insulting.

Things brings to mind Freud’s narcissism of minor differences, in which he pointed out that bitter fights could start between groups when they, in fact, agree on 90% on issues. So it is likely to be true that someone you might disagree with one one point, is likely to be allied with you on nearly all of their other views and opinions. Making and maintaining allegiances is more likely to get you in a position where you can constructively discuss any minor disagreements. Consider this before you are tempted to launch a negative sounding social media post.

Generally, such comments won’t get through the peer review process, and remember that you might be insulting the examiner of your thesis (or the reviewer of your paper) – which is not likely to go down well!

46.6 Where next?

The ‘where next’ aspect of your discussion is important as it may provide the reader with ideas for their own work. Of course, these are questions that you may wish to pursue in your own career, or they may require corroborating evidence from other disciplines that you will never undertake. Either way, making pointers for continuing aspects of the research is an important component of the discussion. Providing new lines of research may also allow you to speculate about what you consider to be the most important angle of this topic now that you have presented your results . This should be justifiable and not gratuitous. There’s no point in suggesting what other studies could be done just for the sake of it, or just because you happen to have already done them in your thesis. But if there are legitimate parts of your thesis that link to your discussion of your chapter (and this is quite likely), then you should definitely point to them.

46.7 Last paragraph

The last paragraph of the discussion is your take-home message. It’s a summary paragraph that sets out what you aimed to achieve, and what the new state of understanding of the topic is now that your results are out. This should include the key literature that can now be reconsidered.

46.7.1 Never repeat text

Please remember that while this might sound similar to your first paragraph, it is not the same. This final paragraph should not replicate any text that appears elsewhere in your chapter or manuscript (not even the abstract). Never repeat or copy text generally, even within your own chapter (or between chapters). For the reader, it’s very easy to spot and it gives the impression that you have nothing to say and are simply filling space. This is not the kind of impression that you want to give your reader, especially if they are examining your work!

As always, there are a number of other places to look for more advice to write your discussion, and I’d encourage you to read as widely as possible. For example, try Hess ( 2004 ) , Jenicek ( 2006 ) and Şanlı ( 2013 ) .

Still struggling with your discussion? Take advantage of a new workshop that specifically aims to help you write the discussion to your own thesis chapter (click here ).

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How to Write a Perfect Discussion Chapter for a PhD Thesis

Discussion chapter of a PhD thesis focuses on explaining and analyzing what you have researched, presenting how it is associated with the existing literature. It is also a place for argument supporting your entire discussion. We often find that people seek thesis writing help from experienced editing and proofreading services to prepare a flawless PhD discussion chapter. However, following 9 essential tips can help you design a perfect PhD thesis with an excellent discussion chapter.

This article provides 9 effective tips for writing a flawless discussion chapter for a PhD thesis. To give you an opportunity to practice proofreading, we have left a few spelling, punctuation, or grammatical errors in the text. See if you can spot them! If you spot the errors correctly, you will be entitled to a 10% discount.

Writing a flawless PhD thesis requires much more than only subject matter expertise. It requires expertise, experience, and in-depth thinking, along with sharp intelligence. Though most students add a discussion chapter in their thesis or dissertation, many of them end up messing up the essay or missing out the central issues.

A discussion chapter in a PhD thesis is a place where you have the chance to delving into the analysis, importance, and relevance of your research. This section focuses on explaining and analyzing what you have researched, presenting how it is associated with the existing literature. It is also a place for argument supporting your entire discussion. We often find that people seek thesis writing help from experienced editing and proofreading services to prepare a flawless PhD discussion chapter. However, the following 9 essential tips can help you design a perfect PhD thesis with an excellent discussion chapter.

1. Understand the objective of your PhD thesis

Before setting out to conduct a PhD thesis, researchers design and plan a study with objective(s) in mind. Such objectives inform how the dissertation is conducted. For example, no researcher would just commence by administering questionnaires or setting up laboratory equipment without an objective. It also informs the questions and necessary procedures to undertake. To write a well-conveyed discussion section in PhD thesis, the author must review and ascertain whether the conducted study addressed these objectives. It takes the understanding of the objective to assess the achievement of the objective clearly. Based on the assessment, the author finds the direction of his discussion. The comprehension of this objective is critical to crafting a focused discussion section in scholarly writing.

2. Determine a clear structure

The first step in organizing a perfect discussion chapter for a PhD thesis is to divide them into separate sections that move from a particular result to implications. However, depending on your PhD thesis topics, you may utilize the followings:

Analyze and summarize your main findings.

Evaluate how the results reflect the literature review.

Show if the discussion impacts the original hypothesis and, if yes, how it affects your hypothesis.

3. Usage of grammar and tense

The proper usage of grammar and tense is a key to a seamless PhD thesis. The improper use of grammar and tense can have the worst impact on the entire dissertation, along with the discussion chapter . Depending on the context, the usage of past and present tense should be made. When you are referring to specific data, the present tense can be used. For instance, when the light increases, speed decreases. However, while summarizing the result or concluding something, past tense can be used. For example, between 2013 and 2016, the number of car accidents decreased visibly. However, depending on the context, you can combine two tenses. Also, bear in mind that different manuals might require different tenses.

The tense adopted by the study should be uniform. Try to write the discussion chapter of your PhD thesis in the required tense format of your guideline. For instance, The APA Publication Manual provides suggestions on which verb tense is appropriate for various sections of a thesis:

Past tense or present perfect tense for the literature review and "the description of the procedure if the discussion is of past events."

"Use past tense to describe the "

"Use the present tense to discuss the implications of the results and to present the conclusions. By reporting conclusions in the present tense, you allow all readers to join you in deliberating the matter at hand."

As much as possible, try to be consistent with your chosen verb tense within a section as doing so "can help ensure smooth expression."

It is always best to check with your manual to get their opinion on the best approach for your thesis.

4. Referring to hypotheses and literature review

The primary purpose of referring to the literature review is to contextualize your discussion chapter as a part of the debate. For instance, suppose you introduce a theory claiming that speed cameras have zero effect on a road’s fatalities. You need to describe how your findings relate to this assumption. The same applies while making a hypothesis. Never forget this fact while discussing your results.

5. Evaluate your results and compare them with existing studies

While writing the discussion chapter of your PhD thesis, you need to analyze your results rather than just simplifying it. Don’t forget to do complete research on if your results agree or conflict with the previous studies. You need to evaluate if there are any differences and, if yes, what the differences are. Comparing the development with existing studies helps your research to connect any existing debate. It also offers a solid base of conclusions.

In a well-written discussion chapter of a PhD thesis, an author should compare his/her findings with those of other studies reported in the literature. This aspect is different from a literature review in the sense that the author has data at hand to compare, as against the general overview made about a thesis’s objectives prior to the investigation. In comparing, the author is able to pronounce the authenticity of the results, especially when similar procedures were used in other studies. Any differences in findings can be explained using the different peculiarities between the author’s study and others. If this consideration is carefully made and implemented, the author may likely find evidence-based explanations for his/her findings. Even for novel findings, an author may still find relevant literature that formed the rudiments of the present study to discuss the progress, contribution, and novel dimension of the study.

6. Why should the findings of your PhD thesis matter?

After discussing the study results, the author, as part of his goal, must propose the impact of the study’s findings on the problem that informed the idea of the thesis. The reader will be better served if the author describes a roadmap for solving the problem based on the findings. Depending on the nature of the problem, an author may propose solutions to affect policy, behavioral change, or conventional practice. Only after making this contribution will a discussion section expose readers to the specific and general impacts of a PhD thesis.

7. Understand the limitation of your research

It is one of the most important things to evaluate when writing a discussion chapter for your PhD thesis. The discussion chapter of your research paper should involve some acknowledgment of the study limitations. Suppose you have critically assessed similar studies in the literature review; you are free to compare your work against their weakness or strength.

8. Don’t be afraid to be unique

The focus on research may change and evolve with time if you are working on a long-term project. The key to adjusting the focus on the literature review is to reflect these changes. Suppose you may find that specific themes are more prominent than others; it is helpful if you review your literature review and tweak them to emphasize the themes. Never be afraid to be unique to bring the changes.

9. Don’t forget to avail a professional thesis editing and proofreading service

Last but not least, you can seek assistance from professional editing and proofreading services. Taking PhD thesis help from professional editing and proofreading services doesn’t only facilitate the writing process but also helps you execute a flawless PhD thesis with a well-formed and informative discussion chapter. When highly qualified writers take responsibility for your research paper, you don’t need to worry about structure, consistency, flow, tone, grammar, and accuracy.

Writing a PhD thesis is not an easy task. However, systematic thinking and structure can make the process easier. From the introduction to the demonstration of your argument, literature review, and analysis of the result, everything is vital to prepare an outstanding PhD thesis. However, if you want to seek assistance from a professional editing and proofreading service provider to write a seamless discussion chapter and thesis, feel free to contact us. We will be happy to help you.

How to Write a Perfect Discussion Chapter for a PhD Thesis

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How To Write A Discussion Chapter In Your PhD Discussion

If you’re here, you probably got to the part in your thesis or dissertation where you have to work on the discussion chapter. Don’t worry; we’re here to help! In this article, we’ll break down the discussion chapter in simple language and give you lots of examples to make it easier to understand.”

What is the discussion chapter?

The discussion chapter plays a vital role in your thesis or dissertation.

Unlike the results chapter, which presents your analysis findings, whether they are qualitative or quantitative, this chapter is where you really dig into your results.

Here, you’ll interpret and explain your research findings, exploring their significance and implications.

In this section, you’ll connect your research findings with your research questions or hypotheses and link them back to previous studies and literature, as you did in your literature review chapter.

You’ll also assess the relevance and importance of your findings to your field of study and make a persuasive argument for the conclusions you’ve drawn from your analysis.

In essence, the discussion chapter is your opportunity to engage with and elucidate your research findings in a comprehensive and cohesive manner.

What to Incorporate in the Discussion Chapter?

Let’s start with the basics: in certain studies, the results and discussion chapters are merged into a single chapter.

Whether this applies to your work depends on the type of study you conducted, including its nature and chosen methodology, as well as the guidelines set by your university.

In essence, your discussion chapter’s primary purpose is to dissect, delve into the meaning of, and establish the significance of the data you presented in the results chapter. Here, you will infuse your results with significance by critically evaluating and interpreting them.

This process aids in addressing your research questions, achieving your research objectives, and bolstering your overall conclusions. Therefore, your discussion chapter should squarely focus on findings that are directly relevant to your research objectives and questions.

Since this chapter mirrors your results chapter, it’s imperative that you refrain from introducing any new findings.

In simpler terms, you should avoid making claims in this section if you haven’t already presented the pertinent data in the results chapter.

Hence, ensure that each discussion point you raise in this chapter corresponds to the data analysis covered in the results chapter.

Crafting the Discussion Chapter: A Step-by-Step Guide

Now that you’ve grasped the essence of the discussion chapter and its essential elements let’s delve into structuring this pivotal chapter. In a broad sense, you can break down this chapter into six key components, which serve as sequential steps in the chapter-writing journey.

Step 1: Reiterate Your Research Problem and Questions

When you begin writing your discussion chapter, the first thing to do is remind your reader about what your research is all about, like the main problem you’re trying to solve and what questions you’re trying to answer. This reminder is important because, after reading a bunch of stuff, your reader might forget what your research was really about or get distracted by other things.

Step 2: Sum Up The Main Discoveries

Moving ahead, it’s time to sum up the most important thing you found in your results chapter. Now, this might look different if you did qualitative or quantitative research. Qualitative research could be all about themes and connections, while quantitative research might talk about things like correlations and reasons behind everything happening.

Usually, this part doesn’t need to be long, just a paragraph or two, depending on how many research questions you had. Try to keep it short because you’ll go into more detail later on in the chapter.

Here are some examples of what you might say:

The analysed data suggest that…

The data support/oppose the defined theory that…

The detailed analysis identifies…

Remember, these are just examples. What you say here depends on the questions you were trying to answer in your research, so make sure you address them correctly.

Step 3: Interpret your results

Once you’ve started your research problem and questions and given a quick rundown of what you found, it’s time to explain your discoveries by looking at your results more closely.

But remember, only talk about what you already told them in the results part – don’t bring in new information.

From a structure point of view, it might be a good idea to organise this chapter, kind of like how you did the results one. This makes it easier for your reader to follow along and understand your points better.

Here are a few things to think about while you’re explaining your findings:

How do your results match up with what other studies found?
If your results are different from other studies, why do you think that happened?
What do your results add to your field of research?
Are there any other reasons your findings could be the way they are?

When you’re explaining your findings, make sure not to say anything that doesn’t have proof. Every idea you put out there should have something to back it up, like data or facts (and you already put that in the results chapter).

Step 4: Admit the Flaws in Your Research

Now, in the fourth step of making your discussion chapter, it’s time to fess up about the things that didn’t go so well in your study. These could be problems in any part of your study, like how big or small it was, the theories you used, how you did your analysis or even the group of people you studied.

Some folks might feel like talking about what went wrong is like shooting themselves in the foot. But that’s not true! Actually, one of the signs of doing really good research is being honest about what didn’t work out. So, saying what went wrong is actually a strong move, not a weak one.

Step 5: Offer Some Suggestions for What Comes Next

Now, after you’ve talked about your findings and owned up to what didn’t go perfectly, it’s time to think about two important things:

How can other students use your findings in real life? Basically, what good can come out of your research in the field or industry? Where can people put this info to use, and how would they do it?
What about future research? How can other researchers take what you’ve done and build on it? Maybe they can make your findings even better by dealing with the issues you mentioned earlier. While you’re at it, check if your results match up with what other studies have found, and if not, figure out why.

Final Words

By adhering to these fundamental principles, you will not only construct a well-organised discussion chapter but also contribute significantly to the ongoing discourse in your field. This, in turn, elevates the impact and relevance of your research within the broader academic community.

How to Write a Dissertation Discussion Chapter: Guide & Examples

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Joe Eckel is an expert on Dissertations writing. He makes sure that each student gets precious insights on composing A-grade academic writing.

What Is a Dissertation Discussion?

First and foremost, students need to have a clear understanding of what dissertation discussion is. This is not the same as your results section , where you share data from your research. You are going deeper into the explanation of the existing data in your thesis or dissertation discussion section. In other words, you illustrate practical implications of your research and how the data can be used, researched further, or limited. What will make your discussion section of a dissertation excellent:

clear structure
practical implication
elaboration on future work on this topic.

This section should go after research methodology and before the dissertation conclusion . It should be directly relevant to questions posed in your introduction. The biggest mistake you can make is to rewrite your result chapter with other words and add some limitations and recommendation paragraphs. However, this is an entirely different type of writing you need to complete.

Purpose of a Dissertation Discussion Chapter

A dissertation discussion section is critical to explaining students’ findings and the application of data to real-life cases. As we mentioned before, this section will often be read right after the dissertation methods . It evaluates and elaborates on findings and helps to understand the importance of your performed thesis research. A dissertation discussion opens a new perspective on further research on the same field or topic. It also outlines critical data to consider in subsequent studies. In a nutshell, this is the section where you explain your work to a broad audience.

Structure of a Dissertation Discussion Section

Let’s start your writing journey of this research part with a clear delineation of what it should include and then briefly discuss each component. Here are some basic things you need to consider for an excellent discussion chapter of dissertation :

Brief summary It does not mean copying an introduction section. However, the first few paragraphs will make an overview of your findings and topic.
Interpretations This is a critical component of your work — elaborate on your results and explain possible ways of using them.
Implication Research work is not just 100+ pages of text. Students should explain and illustrate how it could be used for solving practical problems.
Constraints This is where you outline your limitations. For instance, your research was done only on students, and it may have different results with elderly people.
Recommendations You can also define possible ways of future research on the exact topic when writing a discussion for your thesis or dissertation. Tell readers, for example, that it would be helpful to run similar research in other specific circumstances.

How to Write a Dissertation Discussion Chapter?

One of the most commonly asked questions for our experts is how to write the discussion section of a dissertation or thesis. We understand why it can be complicated to get a clear answer. Students often think that this section is similar to the result chapter and just retells it in other words. But it is not so. Let’s go through all steps to writing a discussion in a dissertation, and share our best examples from academic papers.

1. Remind Your Research Questions & Objectives

Writing the discussion chapter of a dissertation is not a big deal if you understand its aim and each component in a text structure. First of all, you need to evaluate how your results help to answer research questions you defined in the beginning. It is not about repeating the result, you did it in previous paragraphs. However, dissertation or thesis discussion should underline how your findings help to answer the research problem. Start writing from a brief intro by recalling research questions or hypotheses . Then, show how your results answer them or support a hypothesis in your work.

Dissertation Discussion Example

If we need to share one piece of practical advice, it would be to use thesis or dissertation discussion examples when writing your own copy. StudyCrumb provides the best samples from real students' work to help you understand the stylistic and possible structure of this part. It does not mean you need to copy and paste them into your work. However, you can use a dissertation discussion example for inspiration and brainstorming ideas for breaking writing blocks. Here’s a doctoral thesis discussion chapter example.

Dissertation Discussion Writing Tips

Before reading this blog, you should already know how to write a thesis discussion. However, we would share some essential tips you need to have in mind while working on the document.

Be consistent Your dissertation discussion chapter is a part of bigger research, and it should be in line with your whole work.
Understand your reader You are writing an academic text that will be analyzed by professionals and experts in the same field. Be sure that you are not trying to simplify your discussion.
Be logical Do not jump into a new line of discussion if you did not delineate it as a research question at the beginning.
Be clear Do not include any data that was not presented in the result section.
Consider word choice Use such terms as “our data indicate…” or “our data suggests…” instead of “the data proves.”
Use proper format Follow the formatting rules specified by a specific paper style (e.g., APA style format , MLA format , or Chicago format ) or provided by your instructor.

Bottom Line on Writing a Dissertation Discussion Chapter

At this stage, it should not be a question for you on how to write a discussion chapter in a PhD thesis or dissertation. Let’s make it clear. It is not a result section but still a place to elaborate on data and go deeper with explanations. Dissertation discussion section includes some intro, result interpretations, limitations, and recommendations for future research. Our team encourages you to use examples before starting your own piece of writing. It will help you to realize the purpose and structure of this chapter and inspire better texts! If you have other questions regarding the PhD writing process, check our blog for more insights. From detailed instruction on how to write a dissertation or guide on formatting a dissertation appendix , we’ve got you covered.

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FAQ About Dissertation Discussion Chapter

1. where does a discussion section go in a dissertation.

Dissertation discussion section is used to go right after the result chapter. The logic is simple — you share your data and then go to the elaboration and explanation of it. Check the sample thesis we provide to students for details on structure.

2. How long should a dissertation discussion chapter be?

It is not a surprise that dissertation discussion chapter is extremely significant for the research. Here you will go into the details of your study and interpret results to prove or not your hypothesis. It should take almost 25% of your work.

3. What tense should I use in a dissertation discussion?

Thesis or dissertation discussion used to have some rules on using tenses. You need to use the present tense when referring to established facts and use the past tense when referring to previous studies. And check your text before submission to ensure that you did not miss something.

4. What not to include in a dissertation discussion section?

The answer is easy. Discussion section of a dissertation should not include any new findings or describe some unsupported claims. Also, do not try to feel all possible gaps with one research. It may be better to outline your ideas for future studies in recommendations.

2. Sum Up Key Findings

Next part of your discussion for dissertation is to provide a short summary of previous data. But do not respite the same summary paragraphs from results or introduction of a dissertation . Here researchers should be more thoughtful and go deeper into the work’s aims. Try to explain in a few sentences what you get from running research. For instance, starters usually write the statement that “our data proves that…” or “survey results illustrate a clear correlation between a and b that is critical for proving our working hypothesis…”. A discussion chapter of your dissertation is not just a fixation on results but a more profound summary connected to research goals and purpose. Here is an example: Summary of Findings Example

3. Interpret the Results

The most critical part of a discussion section is to explain and enact the results you’ve got. It is the most significant part of any text. Students should be clear about what to include in these paragraphs. Here is some advice to make this elaboration structured:

Identify correlations or patterns in the data for dissertation discussion.
Underline how results can answer research questions or prove your hypothesis.
Emphasize how your findings are connected to the previous topic studies.
Point out essential statements you can use in future research.
Evaluate the significance of your results and any unexpected data you have.
What others can learn from your research and how this work contributes to the field.
Consider any possible additional or unique explanation of your findings.
Go deeper with options of how results can be applied in practice.

Writing a dissertation discussion chapter can be tough, but here is a great sample to learn from. Example of Interpretations in Disssertation Discussion

4. Discuss How Your Findings Relate to the Literature

Here we came to the implications of your findings for the dissertation discussion. In other words, this is a few sentences on how your work is connected to other studies on the same research topic or what literature gap you are going to fill with the data and research you launched. Remember to mention how your study address the limitations you have discovered while writing a literature review . First, outline how your hypothesis relates to theories or previous works in the field. Maybe, you challenged some theories or tried to define your own. Be specific in this section. Second, define a practical implementation of your work. Maybe, it can support recommendations or change legislation. Discussion chapter of a thesis is a place where you explain your work, make it valuable, and incorporate additional meaning for some specific data. Example of Implications in Disssertation Discussion

5. Mention Possible Limitations

It is pretty tricky to conduct research without limitations. You will always have some, which does not mean that your work is not good. When you write a discussion chapter in a thesis or dissertation, focus on what may influence your results and how changing independent variables can affect your data collection methods and final outcomes. Here are some points to consider when you structure your dissertation discussion limitation part:

If results can change in case you change the reference group?
What will happen with data if it changes circumstances?
What could influence results?

Critical thinking and analysis can help you to outline possible limitations. It can be the age of the reference group, change of questionnaire in a survey, or specific use of data extraction equipment. Be transparent about what could affect your results. Example of Complications

6. Provide Recommendations for Further Research

Writing a dissertation discussion also makes a connection to possible future research. So, other scientists may complete that. While elaborating on possible implementations of your study, you may also estimate future approaches in topic research. Here are some points to consider while your discussion in thesis writing:

Outline questions related to your topic that you did not answer in defined study or did not outline as research questions. There are other possible gaps to research.
Suggest future research based on limitations. For example, if you define surveyed people’s age as a limitation, recommend running another survey for older or younger recipients.

Example of Recommendations

7. Conclude Your Thesis/ Dissertation Discussion

You are almost done, the last step is to provide a brief summary of a section. It is not the same as a conclusion for whole research. However, you need to briefly outline key points from the dissertation discussion. To finalize writing the discussion section of a dissertation, go through the text and check if there is no unimportant information. Do not overload the text with relevant data you did not present in the result section. Be specific in your summary paragraphs. It is a holistic view of everything you pointed out. Provide a few sentences to systemize all you outlined in the text. Example of a Concluding Summary in a Dissertation Discussion Section

According to the data, implementing the co-orientation theory was successful and can be used for the same circumstances in the future. As we found, most participants agreed with the importance of those theses on the five fundamental reforms. It means that the results identified a successful government work in choosing the messages to communicate about examined reforms. At the same time, the situation is not so favorable with implementing the principles of two-way symmetrical communications. According to the results, people did not feel that the government had a mutual, open, and equal dialogue with the public about the reforms.

Our study underlines the importance of future research on using TikTok for political communication. As discussed above, TikTok is the most commonly used social media platform for many young voters. This means that political discussion will also move to this platform. Our research and typology of political communication content can be used in the future planning of effective political campaigns. For example, we can assume that “play videos” have enormous potential to facilitate complicated topics and provide specific agenda settings. We also identified additional affordances of TikTok used for political communication, such as built-in video editors, playlists for specific topics, a green screen for news explainers, and duets for reflection on news and discussion. It means that these features make TikTok suitable for efficient political communications.

As we pointed out in the literature review, there are few works on using TikTok affordances for political communications, and this topic can be expanded in the future. Government institutions have already understood the importance of this platform for efficient communication with younger audiences, and we will see more political projects on TikTok. That is why expanding research on using TikTok for political communication will be enormous in the following years. Our work is one of the first research on the role of emerging media in war communication and can be used as a practical guide for government's strategic planning in times of emergencies.

Although this study has provided critical first insights into the effects of multimodal disinformation and rebuttals, there are some limitations. First and most importantly, the effects of multimodal disinformation and rebuttals partially depend on the topic of the message. Although fact-checkers reduce credibility of disinformation in both settings, and attitudinal congruence plays a consistent role in conditioning responses to multimodal disinformation, visuals do not have the same impact on affecting the credibility of news on school shootings and refugees.

As we mentioned before, our study has some limitations, as the research was conducted based on data from United State citizens. However, for a better understanding of government communication practices, it would be productive to implement the same research in other countries. Some cultural differences can influence the communication strategies the government uses in times of emergency. Another possible way to examine this topic is to conduct research using a specific period of time. For future studies, it will be beneficial to expand the number of survey recipients.

To summarize, Airbnb has expertise in communicating CSR and CSA campaigns. We defined their communication strategy about the program for Ukrainian refugees as quite successful. They applied all the principles of CSR communication best practices, used dialogic theory to engage with the public on social media, and created clear messaging on applying for the program. Airbnb examples of CSR communication can be used by other businesses to create a communication strategy for unplanned CSR campaigns. Moreover, it can be further researched how Airbnb's CSR campaign influenced the organizational reputation in the future.

The difficult discussion chapter

The discussion chapter is the problem child of the thesis. The chapter most likely to provoke fear, uncertainty and doubt. Not everyone writes a chapter called “discussion”, but everyone has to do discussiony bits because, well – that’s where the creative magic of the PhD happens.

It’s important to get the discussion bits right. According to the seminal paper by Mullins and Kiley “ It’s a PhD, not a Nobel Prize “, examiners want to know if you would be an interesting future colleague. They will evaluate the quality, amount and – most importantly – the believability of your knowledge claims. If you are not sufficiently speculative there will not be not enough ‘philosophy’ in your thesis soup to justify the title of Dr. If you are too speculative you might tip over the believability cliff.

There’s a lot of advice about why a discussion chapter is important and what it should contain, but relatively little on the mechanics of actually doing it. Years ago I wrote a post on how to start the discussion chapter . I gave a few suggestions for generating creative ideas, but not a detailed discussion of how to do any of them. The post was a useful starting point, but unfortunately not enough to actually help one of my students, Wendy, write her discussion chapters.

Like many thesis writers, Wendy has had a long slog with this project and is having trouble seeing the wood for the trees . Wendy is in the creative arts, so her findings are not in the form of formulas and graphs. The findings are really a series of observations which can be backed up with evidence.

We decided to use the ‘big list’ method described by Evans, Gruba and Zobel in “How to write a Better Thesis” but with extra Inger- style diagrams. I think we made good progress with a whiteboard in the last meeting and I asked her if I could share what we did with the world, she generously agreed (thanks Wendy!). Here’s what we did:

Step one: the mud map

How to write a Better Thesis suggests that you start the discussion by simply writing a huge list of everything you learned about your topic – these are your provisional conclusions, observations, interesting facts and statements. The book suggests that you write this list with the help of a sympathetic listener who knows the project, like a supervisor.

Wendy sat in a chair and just talked at me. I wrote what she said on the whiteboard, asking a question now and then to clarify or expand on a point. The whiteboard was an ideal medium for this task. We could both see it and it was easy to rub out stuff. At the end of about 20 minutes we had this ‘mud map’ of possible findings:

Step two: Assess the findings

The mud map enabled us to start sorting and organising the ideas. I put a little ‘O’ next to every finding I thought represented an original knowledge claim. Wendy still has one data collection round to run so some findings are more speculative than others. I put ticks next to statements I felt she had sufficient data to argue, question marks next to statements where we are waiting for data and 1/2 wher we weren’t sure. I added a few arrows and brackets to connect obviously related statements.

Step Three: Find themes

The next step is a similar method to so called ‘grounded theory’ coding which is a common method in social science. This is a creative process which involves reading over the mud map again and again, writing ideas for over arching themes under which the findings might fit. After about another 45 minutes of fiddling and arguing about it, we had this provisional list of four themes:

Step four: use a spider diagram to make connections explicit

This is where we diverted from How to write a better thesis and brought in my favourite thinking tool, the spider diagram . We put the overall aim of the thesis in the middle of the bubble and put the emergent themes in the first layer of bubbles around it:

The third layer of bubbles contained findings from our mud map (recorded in the photos on my phone) that we thought fell under these themes. As we wrote the findings into the bubbles we shifted the wording to find shorter ways of saying the same thing and started to blend some of the findings together.

This process enabled us to see how some findings from the mud map might fall under multiple themes, which suggested a satisfactory repetition was emerging. You know you have a thesis on your hands when you feel like you are saying the same thing over and over, but in a slightly different way every time.

A spider diagram is a great tool for this kind of work because it doesn’t commit you to a structure. Wendy might decide that ‘big data’ should be its own theme, or she might decide to sprinkle the ‘big data’ goodness throughout the other themes. This is a stylistic choice – there is no right or wrong way to do it, but the diagram lets you imagine different results and discuss the implications of the various choices. We took several photos as this diagram evolved and changed to present different options.

Step Five: Make a snowflake

At this point I was happy. I know I can work from a spider diagram, but Wendy was still not comfortable. She is a more creative person than me and was worried that she would muck around and just find more and more connections – a fair point. So I suggested we try using a matrix. While a spider diagram encourages you to see connections, a matrix forces you to think about hierarchy.

The snowflake method is a technique used by novel writers . It involves making a simple outline, which becomes more and more complex as the writing develops. We started by drawing a table like this:

In the row ‘shareability’ there are four provisional subheadings. Each of these subheads will have 500 words – a page of text. To further develop the snowflake, Wendy will write at least four points under each subhead, to make paragraph headings. With a little manipulation these paragraph headings become topic sentences for each paragraph. From a huge mess of ideas the writing task now looks much simpler – just a matter of picking off the paragraph you want to tackle and writing 200 – 300 words.

Of course, in practice writing is not that easy, but this process does help you see the wood instead of the trees. Wendy went away smiling from our meeting and that’s what matters to me most anyway.

How about you? Got any tips on the discussion chapter? Have you used any methods like the ones outlined here? What works well for you?

How do I start my discussion chapter?

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Dissertation Genius

12 Steps to Write an Effective Discussion Chapter

November 5, 2016 by Dissertation Genius

This article gives doctoral dissertation students valuable guidance on how to go about writing their Discussion chapter. The article starts by outlining the main goals and writing approaches. Then the article explains 12 specific steps to take to write an effective discussion chapter.

Discussion Chapter: Main Goals and Writing Approaches

You should always keep in mind the main goals when writing your Discussion chapter. These include stating your interpretations, declaring your opinions, explaining the effects of your findings, and making suggestions and predictions for future research.

With the main goals mentioned, it is interesting to note how to go about writing this chapter. To do this, follow three important suggestions:

Answer those questions posed in the introduction (central research questions)
Show how the answers are supported by the results
Explain how the answers fit relative to the existing body of knowledge about the subject

Keep in mind that the Discussion chapter can be considered the most important part of your dissertation. Therefore, don’t be surprised if you may need more than one writing attempt for this chapter.

The 12 Steps to an Effective Discussion Chapter

To make sure your message remains crystal-clear, the Discussion chapter should be short and sweet, but it should fully state, support, elaborate, explain, and defend your conclusions. Take great care to ensure the writing is a commentary and not simply a regurgitation of results. Side (distracting) issues should not be written about because they will cloud the essence of your message. There is no perfect dissertation, but help your reader determine what the facts are and what is speculation.

Here are 12 steps to keep in mind when writing your Discussion Chapter:

Always try to structure your Discussion chapter from the ‘specific’ to the ‘general’: expand and transition from the narrow confines of your study to the general framework of your discipline.
Make a consistent effort to stick with the same general tone of the introduction. This means using the same key terms, the same tense, and the same point of view as used in your introduction.
Start by rewriting your research questions and re-stating your hypothesis (if any) that you previously posed in your introduction. Then declare the answers to your research questions – make sure to support these answers with the findings of your dissertation.
Continue by explaining how your results relate to the expectations of your study and to literature. Clearly explain why these results are acceptable and how they consistently fit in with previously published knowledge about the subject. Be sure to use relevant citations.
Make sure to give the proper attention for all the results relating to your research questions, this is regardless of whether or not the findings were statistically significant.
Don’t forget to tell your audience about the patterns, principles, and key relationships shown by each of your major findings and then put them into perspective. The sequencing of this information is important: 1) state the answer, 2) show the relevant results and 3) cite the work of credible sources. When necessary, point the audience to figures and/or graphs to ‘enhance’ your argument.
Make sure to defend your answers. Try to do so in two ways: by explaining the validity of your answer and by showing the shortcomings of others’ answers. You will make your point of view more convincing if you give both sides to the argument.
Also make sure to identify conflicting data in your work. Make a good point of discussing and evaluating any conflicting explanations of your results. This is an effective way to win over your audience and make them sympathetic to any true knowledge your study might have to offer.
Make sure to include a discussion of any unexpected findings. When doing this, begin with a paragraph about the finding and then describe it. Also identify potential limitations and weaknesses inherent in your study. Then comment on the importance of these limitations to the interpretation of your findings and how they may impact their validity. Do not use an apologetic tone in this section. Every study has limitations.
Conduct a brief summary of the principal implications of your findings (do this regardless of any statistical significance). Make sure to provide 1-2 recommendations for potential research in the future.
Show how the results of your study and their conclusions are significant and how they impact our understanding of the problem(s) that your dissertation examines.
On a final note, discuss everything this is relevant but be brief, specific, and to the point.

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How To Write A Dissertation Introduction

A Simple Explainer With Examples + Free Template

By: Derek Jansen (MBA) | Reviewed By Dr Eunice Rautenbach (D. Tech) | March 2020

If you’re reading this, you’re probably at the daunting early phases of writing up the introduction chapter of your dissertation or thesis. It can be intimidating, I know.

In this post, we’ll look at the 7 essential ingredients of a strong dissertation or thesis introduction chapter, as well as the essential things you need to keep in mind as you craft each section. We’ll also share some useful tips to help you optimize your approach.

Overview: Writing An Introduction Chapter

The purpose and function of the intro chapter
Craft an enticing and engaging opening section
Provide a background and context to the study
Clearly define the research problem
State your research aims, objectives and questions
Explain the significance of your study
Identify the limitations of your research
Outline the structure of your dissertation or thesis

A quick sidenote:

You’ll notice that I’ve used the words dissertation and thesis interchangeably. While these terms reflect different levels of research – for example, Masters vs PhD-level research – the introduction chapter generally contains the same 7 essential ingredients regardless of level. So, in this post, dissertation introduction equals thesis introduction.

Free template for a dissertation or thesis introduction

Start with why.

To craft a high-quality dissertation or thesis introduction chapter, you need to understand exactly what this chapter needs to achieve. In other words, what’s its purpose ? As the name suggests, the introduction chapter needs to introduce the reader to your research so that they understand what you’re trying to figure out, or what problem you’re trying to solve. More specifically, you need to answer four important questions in your introduction chapter.

These questions are:

What will you be researching? (in other words, your research topic)
Why is that worthwhile? (in other words, your justification)
What will the scope of your research be? (in other words, what will you cover and what won’t you cover)
What will the limitations of your research be? (in other words, what will the potential shortcomings of your research be?)

Simply put, your dissertation’s introduction chapter needs to provide an overview of your planned research , as well as a clear rationale for it. In other words, this chapter has to explain the “what” and the “why” of your research – what’s it all about and why’s that important.

Simple enough, right?

Well, the trick is finding the appropriate depth of information. As the researcher, you’ll be extremely close to your topic and this makes it easy to get caught up in the minor details. While these intricate details might be interesting, you need to write your introduction chapter on more of a “need-to-know” type basis, or it will end up way too lengthy and dense. You need to balance painting a clear picture with keeping things concise. Don’t worry though – you’ll be able to explore all the intricate details in later chapters.

The core ingredients of a dissertation introduction chapter

Now that you understand what you need to achieve from your introduction chapter, we can get into the details. While the exact requirements for this chapter can vary from university to university, there are seven core components that most universities will require. We call these the seven essential ingredients .

The 7 Essential Ingredients

The opening section – where you’ll introduce the reader to your research in high-level terms
The background to the study – where you’ll explain the context of your project
The research problem – where you’ll explain the “gap” that exists in the current research
The research aims , objectives and questions – where you’ll clearly state what your research will aim to achieve
The significance (or justification) – where you’ll explain why your research is worth doing and the value it will provide to the world
The limitations – where you’ll acknowledge the potential limitations of your project and approach
The structure – where you’ll briefly outline the structure of your dissertation or thesis to help orient the reader

By incorporating these seven essential ingredients into your introduction chapter, you’ll comprehensively cover both the “ what ” and the “ why ” I mentioned earlier – in other words, you’ll achieve the purpose of the chapter.

Side note – you can also use these 7 ingredients in this order as the structure for your chapter to ensure a smooth, logical flow. This isn’t essential, but, generally speaking, it helps create an engaging narrative that’s easy for your reader to understand. If you’d like, you can also download our free introduction chapter template here.

Alright – let’s look at each of the ingredients now.

#1 – The Opening Section

The very first essential ingredient for your dissertation introduction is, well, an introduction or opening section. Just like every other chapter, your introduction chapter needs to start by providing a brief overview of what you’ll be covering in the chapter.

This section needs to engage the reader with clear, concise language that can be easily understood and digested. If the reader (your marker!) has to struggle through it, they’ll lose interest, which will make it harder for you to earn marks. Just because you’re writing an academic paper doesn’t mean you can ignore the basic principles of engaging writing used by marketers, bloggers, and journalists. At the end of the day, you’re all trying to sell an idea – yours is just a research idea.

So, what goes into this opening section?

Well, while there’s no set formula, it’s a good idea to include the following four foundational sentences in your opening section:

1 – A sentence or two introducing the overall field of your research.

For example:

“Organisational skills development involves identifying current or potential skills gaps within a business and developing programs to resolve these gaps. Management research, including X, Y and Z, has clearly established that organisational skills development is an essential contributor to business growth.”

2 – A sentence introducing your specific research problem.

“However, there are conflicting views and an overall lack of research regarding how best to manage skills development initiatives in highly dynamic environments where subject knowledge is rapidly and continuously evolving – for example, in the website development industry.”

3 – A sentence stating your research aims and objectives.

“This research aims to identify and evaluate skills development approaches and strategies for highly dynamic industries in which subject knowledge is continuously evolving.”.

4 – A sentence outlining the layout of the chapter.

“This chapter will provide an introduction to the study by first discussing the background and context, followed by the research problem, the research aims, objectives and questions, the significance and finally, the limitations.”

As I mentioned, this opening section of your introduction chapter shouldn’t be lengthy . Typically, these four sentences should fit neatly into one or two paragraphs, max. What you’re aiming for here is a clear, concise introduction to your research – not a detailed account.

PS – If some of this terminology sounds unfamiliar, don’t stress – I’ll explain each of the concepts later in this post.

#2 – Background to the study

Now that you’ve provided a high-level overview of your dissertation or thesis, it’s time to go a little deeper and lay a foundation for your research topic. This foundation is what the second ingredient is all about – the background to your study.

So, what is the background section all about?

Well, this section of your introduction chapter should provide a broad overview of the topic area that you’ll be researching, as well as the current contextual factors . This could include, for example, a brief history of the topic, recent developments in the area, key pieces of research in the area and so on. In other words, in this section, you need to provide the relevant background information to give the reader a decent foundational understanding of your research area.

Let’s look at an example to make this a little more concrete.

If we stick with the skills development topic I mentioned earlier, the background to the study section would start by providing an overview of the skills development area and outline the key existing research. Then, it would go on to discuss how the modern-day context has created a new challenge for traditional skills development strategies and approaches. Specifically, that in many industries, technical knowledge is constantly and rapidly evolving, and traditional education providers struggle to keep up with the pace of new technologies.

Importantly, you need to write this section with the assumption that the reader is not an expert in your topic area. So, if there are industry-specific jargon and complex terminology, you should briefly explain that here , so that the reader can understand the rest of your document.

Don’t make assumptions about the reader’s knowledge – in most cases, your markers will not be able to ask you questions if they don’t understand something. So, always err on the safe side and explain anything that’s not common knowledge.

#3 – The research problem

Now that you’ve given your reader an overview of your research area, it’s time to get specific about the research problem that you’ll address in your dissertation or thesis. While the background section would have alluded to a potential research problem (or even multiple research problems), the purpose of this section is to narrow the focus and highlight the specific research problem you’ll focus on.

But, what exactly is a research problem, you ask?

Well, a research problem can be any issue or question for which there isn’t already a well-established and agreed-upon answer in the existing research. In other words, a research problem exists when there’s a need to answer a question (or set of questions), but there’s a gap in the existing literature , or the existing research is conflicting and/or inconsistent.

So, to present your research problem, you need to make it clear what exactly is missing in the current literature and why this is a problem . It’s usually a good idea to structure this discussion into three sections – specifically:

What’s already well-established in the literature (in other words, the current state of research)
What’s missing in the literature (in other words, the literature gap)
Why this is a problem (in other words, why it’s important to fill this gap)

Let’s look at an example of this structure using the skills development topic.

Organisational skills development is critically important for employee satisfaction and company performance (reference). Numerous studies have investigated strategies and approaches to manage skills development programs within organisations (reference).

(this paragraph explains what’s already well-established in the literature)

However, these studies have traditionally focused on relatively slow-paced industries where key skills and knowledge do not change particularly often. This body of theory presents a problem for industries that face a rapidly changing skills landscape – for example, the website development industry – where new platforms, languages and best practices emerge on an extremely frequent basis.

(this paragraph explains what’s missing from the literature)

As a result, the existing research is inadequate for industries in which essential knowledge and skills are constantly and rapidly evolving, as it assumes a slow pace of knowledge development. Industries in such environments, therefore, find themselves ill-equipped in terms of skills development strategies and approaches.

(this paragraph explains why the research gap is problematic)

As you can see in this example, in a few lines, we’ve explained (1) the current state of research, (2) the literature gap and (3) why that gap is problematic. By doing this, the research problem is made crystal clear, which lays the foundation for the next ingredient.

#4 – The research aims, objectives and questions

Now that you’ve clearly identified your research problem, it’s time to identify your research aims and objectives , as well as your research questions . In other words, it’s time to explain what you’re going to do about the research problem.

So, what do you need to do here?

Well, the starting point is to clearly state your research aim (or aims) . The research aim is the main goal or the overarching purpose of your dissertation or thesis. In other words, it’s a high-level statement of what you’re aiming to achieve.

Let’s look at an example, sticking with the skills development topic:

“Given the lack of research regarding organisational skills development in fast-moving industries, this study will aim to identify and evaluate the skills development approaches utilised by web development companies in the UK”.

As you can see in this example, the research aim is clearly outlined, as well as the specific context in which the research will be undertaken (in other words, web development companies in the UK).

Next up is the research objective (or objectives) . While the research aims cover the high-level “what”, the research objectives are a bit more practically oriented, looking at specific things you’ll be doing to achieve those research aims.

Let’s take a look at an example of some research objectives (ROs) to fit the research aim.

RO1 – To identify common skills development strategies and approaches utilised by web development companies in the UK.
RO2 – To evaluate the effectiveness of these strategies and approaches.
RO3 – To compare and contrast these strategies and approaches in terms of their strengths and weaknesses.

As you can see from this example, these objectives describe the actions you’ll take and the specific things you’ll investigate in order to achieve your research aims. They break down the research aims into more specific, actionable objectives.

The final step is to state your research questions . Your research questions bring the aims and objectives another level “down to earth”. These are the specific questions that your dissertation or theses will seek to answer. They’re not fluffy, ambiguous or conceptual – they’re very specific and you’ll need to directly answer them in your conclusions chapter .

The research questions typically relate directly to the research objectives and sometimes can look a bit obvious, but they are still extremely important. Let’s take a look at an example of the research questions (RQs) that would flow from the research objectives I mentioned earlier.

RQ1 – What skills development strategies and approaches are currently being used by web development companies in the UK?
RQ2 – How effective are each of these strategies and approaches?
RQ3 – What are the strengths and weaknesses of each of these strategies and approaches?

As you can see, the research questions mimic the research objectives , but they are presented in question format. These questions will act as the driving force throughout your dissertation or thesis – from the literature review to the methodology and onward – so they’re really important.

A final note about this section – it’s really important to be clear about the scope of your study (more technically, the delimitations ). In other words, what you WILL cover and what you WON’T cover. If your research aims, objectives and questions are too broad, you’ll risk losing focus or investigating a problem that is too big to solve within a single dissertation.

Simply put, you need to establish clear boundaries in your research. You can do this, for example, by limiting it to a specific industry, country or time period. That way, you’ll ringfence your research, which will allow you to investigate your topic deeply and thoroughly – which is what earns marks!

Need a helping hand?

#5 – Significance

Now that you’ve made it clear what you’ll be researching, it’s time to make a strong argument regarding your study’s importance and significance . In other words, now that you’ve covered the what, it’s time to cover the why – enter essential ingredient number 5 – significance.

Of course, by this stage, you’ve already briefly alluded to the importance of your study in your background and research problem sections, but you haven’t explicitly stated how your research findings will benefit the world . So, now’s your chance to clearly state how your study will benefit either industry , academia , or – ideally – both . In other words, you need to explain how your research will make a difference and what implications it will have .

Let’s take a look at an example.

“This study will contribute to the body of knowledge on skills development by incorporating skills development strategies and approaches for industries in which knowledge and skills are rapidly and constantly changing. This will help address the current shortage of research in this area and provide real-world value to organisations operating in such dynamic environments.”

As you can see in this example, the paragraph clearly explains how the research will help fill a gap in the literature and also provide practical real-world value to organisations.

This section doesn’t need to be particularly lengthy, but it does need to be convincing . You need to “sell” the value of your research here so that the reader understands why it’s worth committing an entire dissertation or thesis to it. This section needs to be the salesman of your research. So, spend some time thinking about the ways in which your research will make a unique contribution to the world and how the knowledge you create could benefit both academia and industry – and then “sell it” in this section.

#6 – The limitations

Now that you’ve “sold” your research to the reader and hopefully got them excited about what’s coming up in the rest of your dissertation, it’s time to briefly discuss the potential limitations of your research.

But you’re probably thinking, hold up – what limitations? My research is well thought out and carefully designed – why would there be limitations?

Well, no piece of research is perfect . This is especially true for a dissertation or thesis – which typically has a very low or zero budget, tight time constraints and limited researcher experience. Generally, your dissertation will be the first or second formal research project you’ve ever undertaken, so it’s unlikely to win any research awards…

Simply put, your research will invariably have limitations. Don’t stress yourself out though – this is completely acceptable (and expected). Even “professional” research has limitations – as I said, no piece of research is perfect. The key is to recognise the limitations upfront and be completely transparent about them, so that future researchers are aware of them and can improve the study’s design to minimise the limitations and strengthen the findings.

Generally, you’ll want to consider at least the following four common limitations. These are:

Your scope – for example, perhaps your focus is very narrow and doesn’t consider how certain variables interact with each other.
Your research methodology – for example, a qualitative methodology could be criticised for being overly subjective, or a quantitative methodology could be criticised for oversimplifying the situation (learn more about methodologies here ).
Your resources – for example, a lack of time, money, equipment and your own research experience.
The generalisability of your findings – for example, the findings from the study of a specific industry or country can’t necessarily be generalised to other industries or countries.

Don’t be shy here. There’s no use trying to hide the limitations or weaknesses of your research. In fact, the more critical you can be of your study, the better. The markers want to see that you are aware of the limitations as this demonstrates your understanding of research design – so be brutal.

#7 – The structural outline

Now that you’ve clearly communicated what your research is going to be about, why it’s important and what the limitations of your research will be, the final ingredient is the structural outline.The purpose of this section is simply to provide your reader with a roadmap of what to expect in terms of the structure of your dissertation or thesis.

In this section, you’ll need to provide a brief summary of each chapter’s purpose and contents (including the introduction chapter). A sentence or two explaining what you’ll do in each chapter is generally enough to orient the reader. You don’t want to get too detailed here – it’s purely an outline, not a summary of your research.

Let’s look at an example:

In Chapter One, the context of the study has been introduced. The research objectives and questions have been identified, and the value of such research argued. The limitations of the study have also been discussed.

In Chapter Two, the existing literature will be reviewed and a foundation of theory will be laid out to identify key skills development approaches and strategies within the context of fast-moving industries, especially technology-intensive industries.

In Chapter Three, the methodological choices will be explored. Specifically, the adoption of a qualitative, inductive research approach will be justified, and the broader research design will be discussed, including the limitations thereof.

So, as you can see from the example, this section is simply an outline of the chapter structure, allocating a short paragraph to each chapter. Done correctly, the outline will help your reader understand what to expect and reassure them that you’ll address the multiple facets of the study.

By the way – if you’re unsure of how to structure your dissertation or thesis, be sure to check out our video post which explains dissertation structure .

Keep calm and carry on.

Hopefully you feel a bit more prepared for this challenge of crafting your dissertation or thesis introduction chapter now. Take a deep breath and remember that Rome wasn’t built in a day – conquer one ingredient at a time and you’ll be firmly on the path to success.

Let’s quickly recap – the 7 ingredients are:

The opening section – where you give a brief, high-level overview of what your research will be about.
The study background – where you introduce the reader to key theory, concepts and terminology, as well as the context of your study.
The research problem – where you explain what the problem with the current research is. In other words, the research gap.
The research aims , objectives and questions – where you clearly state what your dissertation will investigate.
The significance – where you explain what value your research will provide to the world.
The limitations – where you explain what the potential shortcomings and limitations of your research may be.
The structural outline – where you provide a high-level overview of the structure of your document

If you bake these ingredients into your dissertation introduction chapter, you’ll be well on your way to building an engaging introduction chapter that lays a rock-solid foundation for the rest of your document.

Remember, while we’ve covered the essential ingredients here, there may be some additional components that your university requires, so be sure to double-check your project brief!

Psst... there’s more!

This post was based on one of our popular Research Bootcamps . If you're working on a research project, you'll definitely want to check this out ...

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42 Comments

Thanks very much for such an insight. I feel confident enough in undertaking my thesis on the survey;The future of facial recognition and learning non verbal interaction

Glad to hear that. Good luck with your thesis!

Thanks very much for such an insight. I feel confident now undertaking my thesis; The future of facial recognition and learning non verbal interaction.

Thanks so much for this article. I found myself struggling and wasting a lot of time in my thesis writing but after reading this article and watching some of your youtube videos, I now have a clear understanding of what is required for a thesis.

Thank you Derek, i find your each post so useful. Keep it up.

Thank you so much Derek ,for shedding the light and making it easier for me to handle the daunting task of academic writing .

Thanks do much Dereck for the comprehensive guide. It will assist me queit a lot in my thesis.

thanks a lot for helping

i LOVE the gifs, such a fun way to engage readers. thanks for the advice, much appreciated

Thanks a lot Derek! It will be really useful to the beginner in research!

You’re welcome

This is a well written, easily comprehensible, simple introduction to the basics of a Research Dissertation../the need to keep the reader in mind while writing the dissertation is an important point that is covered../ I appreciate the efforts of the author../

The instruction given are perfect and clear. I was supposed to take the course , unfortunately in Nepal the service is not avaialble.However, I am much more hopeful that you will provide require documents whatever you have produced so far.

Thank you very much

Thanks so much ❤️😘 I feel am ready to start writing my research methodology

This is genuinely the most effective advice I have ever been given regarding academia. Thank you so much!

This is one of the best write up I have seen in my road to PhD thesis. regards, this write up update my knowledge of research

I was looking for some good blogs related to Education hopefully your article will help. Thanks for sharing.

This is an awesome masterpiece. It is one of the most comprehensive guides to writing a Dissertation/Thesis I have seen and read.

You just saved me from going astray in writing a Dissertation for my undergraduate studies. I could not be more grateful for such a relevant guide like this. Thank you so much.

Thank you so much Derek, this has been extremely helpful!!

I do have one question though, in the limitations part do you refer to the scope as the focus of the research on a specific industry/country/chronological period? I assume that in order to talk about whether or not the research could be generalized, the above would need to be already presented and described in the introduction.

Thank you again!

Phew! You have genuinely rescued me. I was stuck how to go about my thesis. Now l have started. Thank you.

This is the very best guide in anything that has to do with thesis or dissertation writing. The numerous blends of examples and detailed insights make it worth a read and in fact, a treasure that is worthy to be bookmarked.

Thanks a lot for this masterpiece!

Powerful insight. I can now take a step

Thank you very much for these valuable introductions to thesis chapters. I saw all your videos about writing the introduction, discussion, and conclusion chapter. Then, I am wondering if we need to explain our research limitations in all three chapters, introduction, discussion, and conclusion? Isn’t it a bit redundant? If not, could you please explain how can we write in different ways? Thank you.

Excellent!!! Thank you…

Thanks for this informative content. I have a question. The research gap is mentioned in both the introduction and literature section. I would like to know how can I demonstrate the research gap in both sections without repeating the contents?

I’m incredibly grateful for this invaluable content. I’ve been dreading compiling my postgrad thesis but breaking each chapter down into sections has made it so much easier for me to engage with the material without feeling overwhelmed. After relying on your guidance, I’m really happy with how I’ve laid out my introduction.

Thank you for the informative content you provided

Hi Derrick and Team, thank you so much for the comprehensive guide on how to write a dissertation or a thesis introduction section. For some of us first-timers, it is a daunting task. However, the instruction with relevant examples makes it clear and easy to follow through. Much appreciated.

It was so helpful. God Bless you. Thanks very much

I thank you Grad coach for your priceless help. I have two questions I have learned from your video the limitations of the research presented in chapter one. but in another video also presented in chapter five. which chapter limitation should be included? If possible, I need your answer since I am doing my thesis. how can I explain If I am asked what is my motivation for this research?

Thank you guys for the great work you are doing. Honestly, you have made the research to be interesting and simplified. Even a novice will easily grasp the ideas you put forward, Thank you once again.

Excellent piece!

I feel like just settling for a good topic is usually the hardest part.

Thank you so much. My confidence has been completely destroyed during my first year of PhD and you have helped me pull myself together again

Happy to help 🙂

I am so glad I ran into your resources and did not waste time doing the wrong this. Research is now making so much sense now.

Gratitude to Derrick and the team I was looking for a solid article that would aid me in drafting the thesis’ introduction. I felt quite happy when I came across the piece you wrote because it was so well-written and insightful. I wish you success in the future.

thank you so much. God Bless you

Thank you so much Grad Coach for these helpful insights. Now I can get started, with a great deal of confidence.

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Tips for writing a PhD dissertation: FAQs answered

From how to choose a topic to writing the abstract and managing work-life balance through the years it takes to complete a doctorate, here we collect expert advice to get you through the PhD writing process

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Embarking on a PhD is “probably the most challenging task that a young scholar attempts to do”, write Mark Stephan Felix and Ian Smith in their practical guide to dissertation and thesis writing. After years of reading and research to answer a specific question or proposition, the candidate will submit about 80,000 words that explain their methods and results and demonstrate their unique contribution to knowledge. Here are the answers to frequently asked questions about writing a doctoral thesis or dissertation.

What’s the difference between a dissertation and a thesis?

Whatever the genre of the doctorate, a PhD must offer an original contribution to knowledge. The terms “dissertation” and “thesis” both refer to the long-form piece of work produced at the end of a research project and are often used interchangeably. Which one is used might depend on the country, discipline or university. In the UK, “thesis” is generally used for the work done for a PhD, while a “dissertation” is written for a master’s degree. The US did the same until the 1960s, says Oxbridge Essays, when the convention switched, and references appeared to a “master’s thesis” and “doctoral dissertation”. To complicate matters further, undergraduate long essays are also sometimes referred to as a thesis or dissertation.

The Oxford English Dictionary defines “thesis” as “a dissertation, especially by a candidate for a degree” and “dissertation” as “a detailed discourse on a subject, especially one submitted in partial fulfilment of the requirements of a degree or diploma”.

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The title “doctor of philosophy”, incidentally, comes from the degree’s origins, write Dr Felix, an associate professor at Mahidol University in Thailand, and Dr Smith, retired associate professor of education at the University of Sydney , whose co-authored guide focuses on the social sciences. The PhD was first awarded in the 19th century by the philosophy departments of German universities, which at that time taught science, social science and liberal arts.

How long should a PhD thesis be?

A PhD thesis (or dissertation) is typically 60,000 to 120,000 words ( 100 to 300 pages in length ) organised into chapters, divisions and subdivisions (with roughly 10,000 words per chapter) – from introduction (with clear aims and objectives) to conclusion.

The structure of a dissertation will vary depending on discipline (humanities, social sciences and STEM all have their own conventions), location and institution. Examples and guides to structure proliferate online. The University of Salford , for example, lists: title page, declaration, acknowledgements, abstract, table of contents, lists of figures, tables and abbreviations (where needed), chapters, appendices and references.

A scientific-style thesis will likely need: introduction, literature review, materials and methods, results, discussion, bibliography and references.

As well as checking the overall criteria and expectations of your institution for your research, consult your school handbook for the required length and format (font, layout conventions and so on) for your dissertation.

A PhD takes three to four years to complete; this might extend to six to eight years for a part-time doctorate.

What are the steps for completing a PhD?

Before you get started in earnest , you’ll likely have found a potential supervisor, who will guide your PhD journey, and done a research proposal (which outlines what you plan to research and how) as part of your application, as well as a literature review of existing scholarship in the field, which may form part of your final submission.

In the UK, PhD candidates undertake original research and write the results in a thesis or dissertation, says author and vlogger Simon Clark , who posted videos to YouTube throughout his own PhD journey . Then they submit the thesis in hard copy and attend the viva voce (which is Latin for “living voice” and is also called an oral defence or doctoral defence) to convince the examiners that their work is original, understood and all their own. Afterwards, if necessary, they make changes and resubmit. If the changes are approved, the degree is awarded.

The steps are similar in Australia , although candidates are mostly assessed on their thesis only; some universities may include taught courses, and some use a viva voce. A PhD in Australia usually takes three years full time.

In the US, the PhD process begins with taught classes (similar to a taught master’s) and a comprehensive exam (called a “field exam” or “dissertation qualifying exam”) before the candidate embarks on their original research. The whole journey takes four to six years.

A PhD candidate will need three skills and attitudes to get through their doctoral studies, says Tara Brabazon , professor of cultural studies at Flinders University in Australia who has written extensively about the PhD journey :

master the academic foundational skills (research, writing, ability to navigate different modalities)
time-management skills and the ability to focus on reading and writing
determined motivation to do a PhD.

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How do I choose the topic for my PhD dissertation or thesis?

It’s important to find a topic that will sustain your interest for the years it will take to complete a PhD. “Finding a sustainable topic is the most important thing you [as a PhD student] would do,” says Dr Brabazon in a video for Times Higher Education . “Write down on a big piece of paper all the topics, all the ideas, all the questions that really interest you, and start to cross out all the ones that might just be a passing interest.” Also, she says, impose the “Who cares? Who gives a damn?” question to decide if the topic will be useful in a future academic career.

The availability of funding and scholarships is also often an important factor in this decision, says veteran PhD supervisor Richard Godwin, from Harper Adams University .

Define a gap in knowledge – and one that can be questioned, explored, researched and written about in the time available to you, says Gina Wisker, head of the Centre for Learning and Teaching at the University of Brighton. “Set some boundaries,” she advises. “Don’t try to ask everything related to your topic in every way.”

James Hartley, research professor in psychology at Keele University, says it can also be useful to think about topics that spark general interest. If you do pick something that taps into the zeitgeist, your findings are more likely to be noticed.

You also need to find someone else who is interested in it, too. For STEM candidates , this will probably be a case of joining a team of people working in a similar area where, ideally, scholarship funding is available. A centre for doctoral training (CDT) or doctoral training partnership (DTP) will advertise research projects. For those in the liberal arts and social sciences, it will be a matter of identifying a suitable supervisor .

Avoid topics that are too broad (hunger across a whole country, for example) or too narrow (hunger in a single street) to yield useful solutions of academic significance, write Mark Stephan Felix and Ian Smith. And ensure that you’re not repeating previous research or trying to solve a problem that has already been answered. A PhD thesis must be original.

What is a thesis proposal?

After you have read widely to refine your topic and ensure that it and your research methods are original, and discussed your project with a (potential) supervisor, you’re ready to write a thesis proposal , a document of 1,500 to 3,000 words that sets out the proposed direction of your research. In the UK, a research proposal is usually part of the application process for admission to a research degree. As with the final dissertation itself, format varies among disciplines, institutions and countries but will usually contain title page, aims, literature review, methodology, timetable and bibliography. Examples of research proposals are available online.

How to write an abstract for a dissertation or thesis

The abstract presents your thesis to the wider world – and as such may be its most important element , says the NUI Galway writing guide. It outlines the why, how, what and so what of the thesis . Unlike the introduction, which provides background but not research findings, the abstract summarises all sections of the dissertation in a concise, thorough, focused way and demonstrates how well the writer understands their material. Check word-length limits with your university – and stick to them. About 300 to 500 words is a rough guide – but it can be up to 1,000 words.

The abstract is also important for selection and indexing of your thesis, according to the University of Melbourne guide , so be sure to include searchable keywords.

It is the first thing to be read but the last element you should write. However, Pat Thomson , professor of education at the University of Nottingham , advises that it is not something to be tackled at the last minute.

How to write a stellar conclusion

As well as chapter conclusions, a thesis often has an overall conclusion to draw together the key points covered and to reflect on the unique contribution to knowledge. It can comment on future implications of the research and open up new ideas emanating from the work. It is shorter and more general than the discussion chapter , says online editing site Scribbr, and reiterates how the work answers the main question posed at the beginning of the thesis. The conclusion chapter also often discusses the limitations of the research (time, scope, word limit, access) in a constructive manner.

It can be useful to keep a collection of ideas as you go – in the online forum DoctoralWriting SIG , academic developer Claire Aitchison, of the University of South Australia , suggests using a “conclusions bank” for themes and inspirations, and using free-writing to keep this final section fresh. (Just when you feel you’ve run out of steam.) Avoid aggrandising or exaggerating the impact of your work. It should remind the reader what has been done, and why it matters.

How to format a bibliography (or where to find a reliable model)

Most universities use a preferred style of references , writes THE associate editor Ingrid Curl. Make sure you know what this is and follow it. “One of the most common errors in academic writing is to cite papers in the text that do not then appear in the bibliography. All references in your thesis need to be cross-checked with the bibliography before submission. Using a database during your research can save a great deal of time in the writing-up process.”

A bibliography contains not only works cited explicitly but also those that have informed or contributed to the research – and as such illustrates its scope; works are not limited to written publications but include sources such as film or visual art.

Examiners can start marking from the back of the script, writes Dr Brabazon. “Just as cooks are judged by their ingredients and implements, we judge doctoral students by the calibre of their sources,” she advises. She also says that candidates should be prepared to speak in an oral examination of the PhD about any texts included in their bibliography, especially if there is a disconnect between the thesis and the texts listed.

Can I use informal language in my PhD?

Don’t write like a stereotypical academic , say Kevin Haggerty, professor of sociology at the University of Alberta , and Aaron Doyle, associate professor in sociology at Carleton University , in their tongue-in-cheek guide to the PhD journey. “If you cannot write clearly and persuasively, everything about PhD study becomes harder.” Avoid jargon, exotic words, passive voice and long, convoluted sentences – and work on it consistently. “Writing is like playing guitar; it can improve only through consistent, concerted effort.”

Be deliberate and take care with your writing . “Write your first draft, leave it and then come back to it with a critical eye. Look objectively at the writing and read it closely for style and sense,” advises THE ’s Ms Curl. “Look out for common errors such as dangling modifiers, subject-verb disagreement and inconsistency. If you are too involved with the text to be able to take a step back and do this, then ask a friend or colleague to read it with a critical eye. Remember Hemingway’s advice: ‘Prose is architecture, not interior decoration.’ Clarity is key.”

How often should a PhD candidate meet with their supervisor?

Since the PhD supervisor provides a range of support and advice – including on research techniques, planning and submission – regular formal supervisions are essential, as is establishing a line of contact such as email if the candidate needs help or advice outside arranged times. The frequency varies according to university, discipline and individual scholars.

Once a week is ideal, says Dr Brabazon. She also advocates a two-hour initial meeting to establish the foundations of the candidate-supervisor relationship .

The University of Edinburgh guide to writing a thesis suggests that creating a timetable of supervisor meetings right at the beginning of the research process will allow candidates to ensure that their work stays on track throughout. The meetings are also the place to get regular feedback on draft chapters.

“A clear structure and a solid framework are vital for research,” writes Dr Godwin on THE Campus . Use your supervisor to establish this and provide a realistic view of what can be achieved. “It is vital to help students identify the true scientific merit, the practical significance of their work and its value to society.”

How to proofread your dissertation (what to look for)

Proofreading is the final step before printing and submission. Give yourself time to ensure that your work is the best it can be . Don’t leave proofreading to the last minute; ideally, break it up into a few close-reading sessions. Find a quiet place without distractions. A checklist can help ensure that all aspects are covered.

Proofing is often helped by a change of format – so it can be easier to read a printout rather than working off the screen – or by reading sections out of order. Fresh eyes are better at spotting typographical errors and inconsistencies, so leave time between writing and proofreading. Check with your university’s policies before asking another person to proofread your thesis for you.

As well as close details such as spelling and grammar, check that all sections are complete, all required elements are included , and nothing is repeated or redundant. Don’t forget to check headings and subheadings. Does the text flow from one section to another? Is the structure clear? Is the work a coherent whole with a clear line throughout?

Ensure consistency in, for example, UK v US spellings, capitalisation, format, numbers (digits or words, commas, units of measurement), contractions, italics and hyphenation. Spellchecks and online plagiarism checkers are also your friend.

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How do you manage your time to complete a PhD dissertation?

Treat your PhD like a full-time job, that is, with an eight-hour working day. Within that, you’ll need to plan your time in a way that gives a sense of progress . Setbacks and periods where it feels as if you are treading water are all but inevitable, so keeping track of small wins is important, writes A Happy PhD blogger Luis P. Prieto.

Be specific with your goals – use the SMART acronym (specific, measurable, attainable, relevant and timely).

And it’s never too soon to start writing – even if early drafts are overwritten and discarded.

“ Write little and write often . Many of us make the mistake of taking to writing as one would take to a sprint, in other words, with relatively short bursts of intense activity. Whilst this can prove productive, generally speaking it is not sustainable…In addition to sustaining your activity, writing little bits on a frequent basis ensures that you progress with your thinking. The comfort of remaining in abstract thought is common; writing forces us to concretise our thinking,” says Christian Gilliam, AHSS researcher developer at the University of Cambridge ’s Centre for Teaching and Learning.

Make time to write. “If you are more alert early in the day, find times that suit you in the morning; if you are a ‘night person’, block out some writing sessions in the evenings,” advises NUI Galway’s Dermot Burns, a lecturer in English and creative arts. Set targets, keep daily notes of experiment details that you will need in your thesis, don’t confuse writing with editing or revising – and always back up your work.

What work-life balance tips should I follow to complete my dissertation?

During your PhD programme, you may have opportunities to take part in professional development activities, such as teaching, attending academic conferences and publishing your work. Your research may include residencies, field trips or archive visits. This will require time-management skills as well as prioritising where you devote your energy and factoring in rest and relaxation. Organise your routine to suit your needs , and plan for steady and regular progress.

How to deal with setbacks while writing a thesis or dissertation

Have a contingency plan for delays or roadblocks such as unexpected results.

Accept that writing is messy, first drafts are imperfect, and writer’s block is inevitable, says Dr Burns. His tips for breaking it include relaxation to free your mind from clutter, writing a plan and drawing a mind map of key points for clarity. He also advises feedback, reflection and revision: “Progressing from a rough version of your thoughts to a superior and workable text takes time, effort, different perspectives and some expertise.”

“Academia can be a relentlessly brutal merry-go-round of rejection, rebuttal and failure,” writes Lorraine Hope , professor of applied cognitive psychology at the University of Portsmouth, on THE Campus. Resilience is important. Ensure that you and your supervisor have a relationship that supports open, frank, judgement-free communication.

If you would like advice and insight from academics and university staff delivered direct to your inbox each week, sign up for the Campus newsletter .

Authoring a PhD Thesis: How to Plan, Draft, Write and Finish a Doctoral Dissertation (2003), by Patrick Dunleavy

Writing Your Dissertation in Fifteen Minutes a Day: A Guide to Starting, Revising, and Finishing Your Doctoral Thesis (1998), by Joan Balker

Challenges in Writing Your Dissertation: Coping with the Emotional, Interpersonal, and Spiritual Struggles (2015), by Noelle Sterne

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How to Write a Discussion Section | Tips & Examples

How to Write a Discussion Section | Tips & Examples

Published on 21 August 2022 by Shona McCombes . Revised on 25 October 2022.

The discussion section is where you delve into the meaning, importance, and relevance of your results .

It should focus on explaining and evaluating what you found, showing how it relates to your literature review , and making an argument in support of your overall conclusion . It should not be a second results section .

There are different ways to write this section, but you can focus your writing around these key elements:

Summary: A brief recap of your key results
Interpretations: What do your results mean?
Implications: Why do your results matter?
Limitations: What can’t your results tell us?
Recommendations: Avenues for further studies or analyses

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What not to include in your discussion section, step 1: summarise your key findings, step 2: give your interpretations, step 3: discuss the implications, step 4: acknowledge the limitations, step 5: share your recommendations, discussion section example.

There are a few common mistakes to avoid when writing the discussion section of your paper.

Don’t introduce new results: You should only discuss the data that you have already reported in your results section .
Don’t make inflated claims: Avoid overinterpretation and speculation that isn’t directly supported by your data.
Don’t undermine your research: The discussion of limitations should aim to strengthen your credibility, not emphasise weaknesses or failures.

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Start this section by reiterating your research problem and concisely summarising your major findings. Don’t just repeat all the data you have already reported – aim for a clear statement of the overall result that directly answers your main research question . This should be no more than one paragraph.

Many students struggle with the differences between a discussion section and a results section . The crux of the matter is that your results sections should present your results, and your discussion section should subjectively evaluate them. Try not to blend elements of these two sections, in order to keep your paper sharp.

The results indicate that …
The study demonstrates a correlation between …
This analysis supports the theory that …
The data suggest that …

The meaning of your results may seem obvious to you, but it’s important to spell out their significance for your reader, showing exactly how they answer your research question.

The form of your interpretations will depend on the type of research, but some typical approaches to interpreting the data include:

Identifying correlations , patterns, and relationships among the data
Discussing whether the results met your expectations or supported your hypotheses
Contextualising your findings within previous research and theory
Explaining unexpected results and evaluating their significance
Considering possible alternative explanations and making an argument for your position

You can organise your discussion around key themes, hypotheses, or research questions, following the same structure as your results section. Alternatively, you can also begin by highlighting the most significant or unexpected results.

In line with the hypothesis …
Contrary to the hypothesised association …
The results contradict the claims of Smith (2007) that …
The results might suggest that x . However, based on the findings of similar studies, a more plausible explanation is x .

As well as giving your own interpretations, make sure to relate your results back to the scholarly work that you surveyed in the literature review . The discussion should show how your findings fit with existing knowledge, what new insights they contribute, and what consequences they have for theory or practice.

Ask yourself these questions:

Do your results support or challenge existing theories? If they support existing theories, what new information do they contribute? If they challenge existing theories, why do you think that is?
Are there any practical implications?

Your overall aim is to show the reader exactly what your research has contributed, and why they should care.

These results build on existing evidence of …
The results do not fit with the theory that …
The experiment provides a new insight into the relationship between …
These results should be taken into account when considering how to …
The data contribute a clearer understanding of …
While previous research has focused on x , these results demonstrate that y .

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Even the best research has its limitations. Acknowledging these is important to demonstrate your credibility. Limitations aren’t about listing your errors, but about providing an accurate picture of what can and cannot be concluded from your study.

Limitations might be due to your overall research design, specific methodological choices , or unanticipated obstacles that emerged during your research process.

Here are a few common possibilities:

If your sample size was small or limited to a specific group of people, explain how generalisability is limited.
If you encountered problems when gathering or analysing data, explain how these influenced the results.
If there are potential confounding variables that you were unable to control, acknowledge the effect these may have had.

After noting the limitations, you can reiterate why the results are nonetheless valid for the purpose of answering your research question.

The generalisability of the results is limited by …
The reliability of these data is impacted by …
Due to the lack of data on x , the results cannot confirm …
The methodological choices were constrained by …
It is beyond the scope of this study to …

Based on the discussion of your results, you can make recommendations for practical implementation or further research. Sometimes, the recommendations are saved for the conclusion .

Suggestions for further research can lead directly from the limitations. Don’t just state that more studies should be done – give concrete ideas for how future work can build on areas that your own research was unable to address.

Further research is needed to establish …
Future studies should take into account …
Avenues for future research include …

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

McCombes, S. (2022, October 25). How to Write a Discussion Section | Tips & Examples. Scribbr. Retrieved 3 June 2024, from https://www.scribbr.co.uk/thesis-dissertation/discussion/

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How To Write A Dissertation Discussion Chapter
Step 1: Restate your research problem and research questions. The first step in writing up your discussion chapter is to remind your reader of your research problem, as well as your research aim (s) and research questions. If you have hypotheses, you can also briefly mention these.
PhD Discussion Chapter: What It Is And How To Write It
The PhD Discussion Chapter: What It Is & How To Write It. Sep 11, 2023. Your PhD discussion chapter is your thesis's intellectual epicenter. Think of it as the scholarly equivalent of a courtroom closing argument, where you summarise the evidence and make your case. Perhaps that's why it's so tricky - the skills you need in your ...
How to Write a Dissertation Discussion Chapter
Here are some examples of how to present the summary of your findings; "The data suggests that", "The results confirm that", "The analysis indicates that", "The research shows a relationship between", etc. 2. Interpretations of Results. Your audience will expect you to provide meanings of the results, although they might seem ...
How to Write a Discussion Section
Table of contents. What not to include in your discussion section. Step 1: Summarize your key findings. Step 2: Give your interpretations. Step 3: Discuss the implications. Step 4: Acknowledge the limitations. Step 5: Share your recommendations. Discussion section example. Other interesting articles.
Chapter 46 The Discussion
Chapter 44. The Discussion. The discussion should be the final section of your manuscript or chapter that you are going to write (given that the abstract will come last). This is because for the discussion you must already know all of the rest of the manuscript, starting with the hypothesis, which dictates what will go into all of the other ...
How to Write a Perfect Discussion Chapter for a PhD Thesis
2. Determine a clear structure. The first step in organizing a perfect discussion chapter for a PhD thesis is to divide them into separate sections that move from a particular result to implications. However, depending on your PhD thesis topics, you may utilize the followings: Analyze and summarize your main findings.
How to write your PhD thesis discussion and conclusion chapters
The discussion chapter digs into the details of your findings and how you got them. The conclusion chapter zooms out to look at the broader implications and what comes next. As you tackle these chapters, remember to keep things clear and straightforward. Take the time to really think about what your research means and why it matters.
How to plan, structure and write every chapter in your PhD
A Template To Help You Structure Your PhD's Theoretical Framework Chapter. In this guide, I explain how to use the theory framework template. The focus is on the practical things to consider when you're working with the template and how you can give your theory framework the rockstar treatment. Use our free tools, guides and templates to ...
Dissertation Discussion Chapter: How To Write It In 6 Steps (With
Learn exactly how to write a clear and compelling discussion chapter or section for your dissertation, thesis or research project. We explain how to craft th...
How To Write A Discussion Chapter In Your PhD Discussion
Hence, ensure that each discussion point you raise in this chapter corresponds to the data analysis covered in the results chapter. Crafting the Discussion Chapter: A Step-by-Step Guide. Now that you've grasped the essence of the discussion chapter and its essential elements let's delve into structuring this pivotal chapter. In a broad ...
How to write a discussion chapter for your masters degree or PhD thesis
The main body of your discussion chapter is where the depth of your analysis unfolds. Revisit the existing literature from your literature review, examining your findings in this context. Consider the shift from theory to contribution and develop new headings based on the major takeaways from your study.
Thesis Discussion Chapter Template (Word Doc + PDF)
This template covers all the core components required in the discussion/analysis chapter of a typical dissertation or thesis, including: The purpose of each section is explained in plain language, followed by an overview of the key elements that you need to cover. The template also includes practical examples to help you understand exactly what ...
How to write the discussion chapter in a PhD thesis
Do you find it daunting to draft the discussion chapter of your thesis?In this video I share some tips on how to craft the discussion (and conclusions) chapt...
How to Write a Thesis or Dissertation Discussion & Examples
Let's go through all steps to writing a discussion in a dissertation, and share our best examples from academic papers. 1. Remind Your Research Questions & Objectives. Writing the discussion chapter of a dissertation is not a big deal if you understand its aim and each component in a text structure.
Reporting and discussion thesis chapters
Reporting and discussion thesis chapters. The reporting and discussion thesis chapters deal with the central part of the thesis. This is where you present the data that forms the basis of your investigation, shaped by the way you have interpreted it and developed your argument or theories about it. In other words, you tell your readers the ...
The difficult discussion chapter
The discussion chapter is the problem child of the thesis. The chapter most likely to provoke fear, uncertainty and doubt. Not everyone writes a chapter called "discussion", but everyone has to do discussiony bits because, well - that's where the creative magic of the PhD happens. The discussion section is scary because you have to make ...
PDF Writing up your PhD (Qualitative Research)
Unpublished PhD thesis, Canterbury Christ Church University. Ko, Chao-jung (2010) 'Early-stage French as a Foreign Language in Taiwan: a case study involving second-language oral proficiency, motivation and social presence in synchronous computer-mediated communication'. Unpublished PhD thesis, University of Edinburgh.
12 Steps to Write an Effective Discussion Chapter
Here are 12 steps to keep in mind when writing your Discussion Chapter: Always try to structure your Discussion chapter from the 'specific' to the 'general': expand and transition from the narrow confines of your study to the general framework of your discipline. Make a consistent effort to stick with the same general tone of the ...
How To Write A Dissertation Introduction Chapter
Craft an enticing and engaging opening section. Provide a background and context to the study. Clearly define the research problem. State your research aims, objectives and questions. Explain the significance of your study. Identify the limitations of your research. Outline the structure of your dissertation or thesis.
How to write a PhD thesis: a step-by-step guide
You create a tiny text using a five-paragraph structure: The first sentence addresses the broad context. This locates the study in a policy, practice or research field. The second sentence establishes a problem related to the broad context you have set out. It often starts with "But", "Yet" or "However".
Tips for writing a PhD dissertation: FAQs answered
A PhD thesis (or dissertation) is typically 60,000 to 120,000 words ( 100 to 300 pages in length) organised into chapters, divisions and subdivisions (with roughly 10,000 words per chapter) - from introduction (with clear aims and objectives) to conclusion. The structure of a dissertation will vary depending on discipline (humanities, social ...
How to Write a Discussion Section
Table of contents. What not to include in your discussion section. Step 1: Summarise your key findings. Step 2: Give your interpretations. Step 3: Discuss the implications. Step 4: Acknowledge the limitations. Step 5: Share your recommendations. Discussion section example.
PDF 3 Methodology
include in the chapter where you discuss alternative methodological approaches, justify your chosen research method, and describe the process and participants in your study). The Methodology chapter is perhaps the part of a qualitative thesis that is most unlike its equivalent in a quantitative study.
A Guide to Writing a PhD Thesis
A Guide to Writing a PhD Thesis. A PhD thesis is a work of original research all students are requiured to submit in order to succesfully complete their PhD. The thesis details the research that you carried out during the course of your doctoral degree and highlights the outcomes and conclusions reached. The PhD thesis is the most important ...
How to Write a PhD Thesis: A Step-by-Step Guide for Success
Step 10: Prepare for the Viva. The final step is the viva, where you'll present your research to a panel of experts in your field. Thorough preparation, including a deep understanding of your research and readiness for potential questions, is essential. This presentation is your opportunity to highlight the significance and rigour of your work.